whats going on help needed

[steveo4464]

can anyone help!!!
groing in coco coir
using a and b coco nutes-30ml to 5ltr
also cana boost-6ml to 5ltr
pk13/14 5ml-to 5ltr
watering by hand in 5ltr watering cans
1tble spoon of molasses- to 5ltr
room temp 86 lights on 70 lights off
r/h between 40-50
air in and air out with isolating fan all time

lights 1-600 hps 12 inch from top.
2 125 cfl
ive only took one out this is the worse out of all
dont know strain 7 week in flower this Saturday.


Any help please dont wont to lode them

 

[DrOfDank]

What kind of molasses are you using? I got stupid and bought a cheaper brand and I pretty much got what I'm looking at in your photos.

 

[DrOfDank]

Also, 86 degrees is pretty high.

 

[steveo4464]

using unsulpherd black strapp molasses.
And ive grew in 86% before but never had this
happen just dont what to do with being in week
7 flowering this saturday flus or reduce nutes or
stop p13/14 and just give half nutes.
and half molasses and a big thanks for your info
and taking time to reply just dont want to lose any.

 

[DrOfDank]

I usually use Grandma's unsulphured molasses, but last month I grabbed a bottle of an off-brand, unsulphured blackstrap because it was like 50 cents cheaper. smh If I was in your shoes, I'd flush, feed lightly and ride it out.

 

[steveo4464]

I usually use Grandma's unsulphured molasses, but last month I grabbed a bottle of an off-brand, unsulphured blackstrap because it was like 50 cents cheaper. smh If I was in your shoes, I'd flush, feed lightly and ride it out.

Thats what i was thinging but didnt know what to do with being nearly 7 weeks in
should i sack the molasses an and pk and just go with 25ml of each a and b and thanks for
that thought they were dying. I know its just a weed but i was gutted.
Would you flush just ph water or add some nutes with there being 2 weeks left.
Thanks all again.

 

[DrOfDank]

Yeah, I'd flush with PH'd water, then a light feeding for the final week.

 

[canadarolls]

Hi guys,
Never heard of the molasses use.
May I ask what the benefits are?

 

[mussh]

hi canadarolls,

molasses helps the plant feed.
cal / mag will also help with this problem.
they add calcium magnesium and iron.

- musshy

 

[canadarolls]

Thanks...
I use epsom salt for that very purpose,
What is your molasses to water ratio?
Every watering?

 

[mussh]

I use a teaspoon per gallon.
I do every watering.
I also add molasses to my bene tea.

- musshy

 

[canadarolls]

I will be giving that a trial.

 

[KingJohnC]

I would flush your plants with at least twice the volume of pH adjusted water as pot size. You want pH 5.8 for hydroponic and soiless (peat moss and coco coir) and pH 6.5 for soil.

Here is a nutrient availability chart

Here is a cannabis leaf deficiency chart

here is the Cannabis Plant and Pest Problem Solver and the Plant Abuse Chart

Cannabis Plant and Pest Problem Solver - Pictorial

Plant Abuse Chart